Novel tomato planting greenhouse

Abstract

The utility model discloses a novel tomato planting greenhouse, which belongs to the field of agricultural planting and comprises a plastic greenhouse main body and an opening and closing door, a containing cavity is arranged in the plastic greenhouse main body, the opening and closing door is arranged at one end of the plastic greenhouse main body, an irrigation component is arranged on one side of the outside of the plastic greenhouse main body, and the opening and closing door is arranged on the other side of the plastic greenhouse main body. The irrigation assembly comprises a water storage tank, a water suction pump, a conveying pipeline and a flow valve, the water storage tank is fixedly connected to one side of the exterior of the plastic greenhouse body, and the input end of the water suction pump is fixedly connected to the interior of the water storage tank. In the actual use process, accurate irrigation can be conducted according to the water requirement rules of tomatoes in different growth stages, for example, in the seedling stage of the tomatoes, growth and development of seedling roots can be promoted through proper irrigation; in the flowering and fruiting period, sufficient water supply can ensure normal blooming of flowers, pollination and fertilization and fruit expansion, so that the yield and quality of fruits are improved.

Description

Technical Field

[0001] The utility model relates to the field of agricultural planting, and specifically relates to a new type of tomato planting greenhouse. Background Technique

[0002] With the emergence of high molecular polymers - polyvinyl chloride and polyethylene, plastic films have been widely used in agriculture. In the early 1950s, greenhouse films were used to cover hotbeds in Japan and European and American countries with success, and then covering small greenhouses and greenhouses also achieved good results. In the autumn of 1955, China introduced polyvinyl chloride agricultural films and first used them in Beijing to cover small greenhouses for vegetables, achieving the effect of early maturity and increased yield.

[0003] After retrieval, the Chinese patent utility model patent with the publication number: CN210868994U discloses a new type of tomato planting greenhouse. It is recorded in this patent that through the plastic greenhouse main body, a hole groove is horizontally opened at the top of the plastic greenhouse main body, and the hole groove on the plastic greenhouse main body penetrates through the top of the plastic greenhouse main body and is communicated with the inside of the plastic greenhouse main body. At both ends of the top of the plastic greenhouse main body, an annular plate is fixedly installed, and a groove is opened at the top of the annular plate. In this utility model with the publication number: CN210868994U, for this new type of tomato planting greenhouse, when encountering snowfall weather, due to the temperature difference inside and outside the plastic greenhouse main body, the hot air inside the plastic greenhouse main body expands, and the expanded hot air will squeeze the opening and closing plate, and cooperate with the hinge to make the hot air diffuse outward through the heat transfer channel. When the hot air diffuses to the outside through the heat transfer channel, due to the relatively high temperature of the hot air itself, when the hot air contacts the snowflakes, the snowflakes will be melted, thereby reducing the accumulation amount of snowflakes on the greenhouse, achieving the technical solution of snow removal.

[0004] However, the solution with the publication number: CN210868994U has the technical problem of lacking an irrigation component. Tomatoes need sufficient water to grow. The lack of an irrigation component means that water cannot be actively provided for tomato plants, and it is difficult to meet their growth needs only relying on natural precipitation. In dry periods or seasons with large water evaporation, tomato plants will grow slowly due to water shortage, the plants are short, the leaves are yellow and withered, seriously affecting the normal growth and development of the plants. To solve this technical problem, the utility model proposes a new type of tomato planting greenhouse. Content of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] The publication number of this solution is: CN210868994U, which has the technical problem of lacking an irrigation component. Tomato growth requires sufficient water. The lack of an irrigation component means that water cannot be actively provided for tomato plants, and it is difficult to meet their growth needs only relying on natural precipitation. During dry periods or seasons with large water evaporation, tomato plants will grow slowly due to water shortage, with short plants, yellow and withered leaves, seriously affecting the normal growth and development of the plants. To solve this technical problem, the present utility model proposes a new type of tomato planting greenhouse.

[0007] (II) Technical Solution

[0008] To achieve the above object, the present utility model is realized through the following technical solutions: A new type of tomato planting greenhouse, including a plastic greenhouse main body and a switch door. An accommodation cavity is opened inside the plastic greenhouse main body, and the switch door is arranged at one end of the plastic greenhouse main body. An irrigation component is arranged on one side outside the plastic greenhouse main body. The irrigation component includes a water storage tank, a water pump, a delivery pipeline, and a flow valve. The water storage tank is fixedly connected to one side outside the plastic greenhouse main body. The input end of the water pump is fixedly connected to the inside of the water storage tank, and at the same time, the output end of the water pump is fixedly connected to one end of the delivery pipeline. The flow valve is arranged on the outer diameter of the delivery pipeline. At the same time, a one-way valve is also arranged on the outer diameter of the delivery pipeline, and the other end of the delivery pipeline is fixedly connected to a connecting pipeline.

[0009] Preferably, three support columns are fixedly connected to the outer diameter of the connecting pipeline, and the bottom ends of the three support columns are fixedly connected to the top end of the plastic greenhouse main body.

[0010] Preferably, a plurality of shunt pipelines are fixedly connected to the lower part of the outer diameter of the connecting pipeline. At the same time, the other ends of the plurality of shunt pipelines all penetrate the plastic greenhouse main body and are fixedly connected to a shower head.

[0011] Preferably, a plurality of ventilation holes are opened on the other side outside the plastic greenhouse main body. Two mounting plates are fixedly connected to the inside of the plastic greenhouse main body. At the same time, a plurality of ventilation holes are opened on the outside of the mounting plates.

[0012] Preferably, connecting columns are fixedly connected to the outside of both of them. At the same time, the other ends of the plurality of connecting columns are fixedly connected to a mounting frame.

[0013] Preferably, a driving rod is rotatably connected to the middle of the mounting frame. One end of the driving rod is fixedly connected to a driving motor. The driving motor is arranged inside the mounting frame, and a plurality of fan blades are arranged on the outer diameter of the other end of the driving rod. All the plurality of fan blades are arranged inside the mounting frame.

[0014] (III) Beneficial Effects

[0015] The utility model provides a novel tomato planting greenhouse, which has the following beneficial effects:

[0016] (1) In the utility model, through the mutual cooperation among the water storage tank, the water pump, the conveying pipeline, the flow valve, the one-way valve, the connecting pipeline, the support column, the shunt pipeline and the shower head, accurate irrigation can be carried out according to the water demand rules of different growth stages of tomatoes. For example, during the seedling stage of tomatoes, appropriate irrigation can promote the growth and development of the seedling roots; during the flowering and fruiting stage, sufficient water supply can ensure the normal opening of flowers, pollination and fertilization, and the swelling of fruits, thereby improving the yield and quality of fruits.

[0017] (2) In the utility model, through the mutual cooperation among the ventilation holes, the mounting plate, the ventilation openings, the connecting columns, the driving rods, the driving motors and the fan blades, good ventilation reduces the humidity in the greenhouse, destroys the high-humidity environment for the breeding and spread of fungal diseases, and reduces the occurrence probability of diseases such as tomato gray mold and leaf mold. At the same time, ventilation can also reduce the survival suitability of pests. Some pests such as whiteflies and aphids are difficult to gather and reproduce in large numbers in a well-ventilated and air-flowing environment, thereby reducing the harm of pests to tomatoes. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 is a schematic diagram of the overall structure of the rear part of the utility model;

[0020] Figure 3 is a schematic diagram of the shunt pipeline structure of the utility model;

[0021] Figure 4 is a schematic diagram of the connecting column structure of the utility model;

[0022] Figure 5 is a schematic diagram of the mounting frame structure of the utility model.

[0023] In the figure: 1, main body of plastic greenhouse; 2, switch door; 3, accommodating cavity; 4, water storage tank; 5, water pump; 6, conveying pipeline; 7, flow valve; 8, one-way valve; 9, connecting pipeline; 10, support column; 11, shunt pipeline; 12, shower head; 13, ventilation hole; 14, mounting plate; 15, ventilation opening; 16, connecting column; 17, mounting frame; 18, driving rod; 19, driving motor; 20, fan blade. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the utility model with reference to the accompanying drawings in the embodiments of the utility model.

[0025] Please refer to Figures 1-5, the present utility model provides a technical solution:

[0026] Embodiment 1: A new type of tomato planting greenhouse, including a plastic greenhouse main body 1 and a switch door 2. An accommodation cavity 3 is provided inside the plastic greenhouse main body 1, and the switch door 2 is arranged at one end of the plastic greenhouse main body 1. By setting the switch door 2, it is convenient to enter and exit the plastic greenhouse main body 1. An irrigation component is arranged on one side of the outside of the plastic greenhouse main body 1. The irrigation component includes a water storage tank 4, a water pump 5, a delivery pipeline 6 and a flow valve 7. The water storage tank 4 is fixedly connected to one side of the outside of the plastic greenhouse main body 1, and they are tightly connected to each other. The input end of the water pump 5 is fixedly connected to the inside of the water storage tank 4, and water is pumped by the water pump 5. At the same time, the output end of the water pump 5 is fixedly connected to one end of the delivery pipeline 6, and the water is transported to the inside of the delivery pipeline 6 by the water pump 5. The flow valve 7 is arranged on the outer diameter of the delivery pipeline 6, and the flow rate of water is controlled by the flow valve 7. At the same time, a one-way valve 8 is also arranged on the outer diameter of the delivery pipeline 6, and the one-way valve 8 is used to prevent the backflow of water. And the other end of the delivery pipeline 6 is fixedly connected to a connecting pipeline 9, and the water is transported to the inside of the connecting pipeline 9 through the delivery pipeline 6. Three support columns 10 are fixedly connected to the outer diameter of the connecting pipeline 9, and the support columns 10 play a supporting role. The bottom ends of the three support columns 10 are fixedly connected to the top of the plastic greenhouse main body 1, and they are tightly connected to each other. A plurality of shunt pipelines 11 are fixedly connected to the lower part of the outer diameter of the connecting pipeline 9, and the water is transported to the inside of the plurality of shunt pipelines 11 through the connecting pipeline 9. At the same time, the other ends of the plurality of shunt pipelines 11 all penetrate the plastic greenhouse main body 1 and are fixedly connected to a shower head 12, and finally the water is sprayed out through the shower head 12 to achieve irrigation.

[0027] Embodiment 2: The difference between this embodiment and Embodiment 1 is that a plurality of ventilation holes 13 are provided on the other side of the outside of the plastic greenhouse main body 1, and ventilation is achieved through the ventilation holes 13. Two mounting plates 14 are fixedly connected to the inside of the plastic greenhouse main body 1, and they are tightly connected to each other. At the same time, a plurality of ventilation holes 15 are provided on the outside of the mounting plates 14, and ventilation is achieved through the ventilation holes 15. Connecting columns 16 are fixedly connected to the outside of both of them, and they are tightly connected to each other. At the same time, the other ends of the plurality of connecting columns 16 are fixedly connected to a mounting frame 17, and they are tightly connected to each other. A driving rod 18 is rotatably connected to the middle of the mounting frame 17 to support the driving rod 18. One end of the driving rod 18 is fixedly connected to a driving motor 19, and the driving rod 18 is driven by the driving motor 19. The driving motor 19 is arranged inside the mounting frame 17 to support the driving motor 19. And a plurality of fan blades 20 are arranged on the outer diameter of the other end of the driving rod 18, and the plurality of fan blades 20 are driven by the movement of the driving rod 18. The plurality of fan blades 20 are all arranged inside the mounting frame 17.

[0028] Working principle: In actual use, the device first needs to start the drive motor 19. The drive motor 19 drives the drive rod 18 and the fan blade 20 to rotate to achieve the ventilation effect. The drive motor 19 and the drive rod 18 are both supported inside the mounting frame 17. At the same time, the mounting frame 17 is fixedly installed outside the mounting plate 14 through four connecting columns 16. Meanwhile, the mounting plate 14 is provided with a plurality of ventilation holes 15 to play a role in ventilation. The front mounting plate 14 is fixedly installed inside the plastic greenhouse main body 1. At the same time, the outside of the plastic greenhouse main body 1 is also provided with a plurality of ventilation holes 13. Through the good cooperation of the above components, good ventilation reduces the humidity of the plastic greenhouse main body 1, destroys the high-humidity environment for the breeding and spread of fungal diseases, and reduces the occurrence probability of diseases such as tomato gray mold and leaf mold. At the same time, ventilation can also reduce the survival suitability of pests. Some pests such as whiteflies and aphids are difficult to gather and reproduce in large numbers in a well-ventilated and air-flowing environment, thus reducing the harm of pests to tomatoes. In addition, one side of the outside of the plastic greenhouse main body 1 is fixedly connected with a water storage tank 4, and a water pump 5 is arranged on the upper surface of the water storage tank 4. The water pump 5 pumps out the water inside the water storage tank 4 and then sends it into the inside of the conveying pipeline 6. At the same time, a flow valve 7 is arranged on the outer diameter of the conveying pipeline 6 to control the water flow rate. And a one-way valve 8 is also arranged on the outer diameter of the conveying pipeline 6. The one-way valve 8 can prevent the water flow from flowing back. Subsequently, the conveying pipeline 6 conveys the water into the inside of the connecting pipeline 9. The connecting pipeline 9 is supported and fixed by a plurality of support columns 10. The lower part of the outer diameter of the connecting pipeline 9 is connected with a plurality of shunt pipelines 11. The plurality of shunt pipelines 11 play a role in shunting. Finally, the water is sprayed out through the shower heads 12 at the other ends of the plurality of shunt pipelines 11. Through this technical solution, precise irrigation can be carried out according to the water demand law of tomatoes at different growth stages. For example, during the seedling stage of tomatoes, appropriate irrigation can promote the growth and development of the seedling roots; during the flowering and fruiting stage, sufficient water supply can ensure the normal opening of flowers, pollination and fertilization, and the swelling of fruits, thereby improving the yield and quality of fruits.

[0029] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

Claims

1. A new type of tomato planting greenhouse, characterized in that: It includes a plastic greenhouse main body (1) and a switch door (2). An accommodation cavity (3) is provided inside the plastic greenhouse main body (1), and the switch door (2) is arranged at one end of the plastic greenhouse main body (1). An irrigation component is provided on one side of the exterior of the plastic greenhouse main body (1). The irrigation component includes a water storage tank (4), a water pump (5), a delivery pipeline (6), and a flow valve (7). The water storage tank (4) is fixedly connected to one side of the exterior of the plastic greenhouse main body (1). The input end of the water pump (5) is fixedly connected to the inside of the water storage tank (4), and at the same time, the output end of the water pump (5) is fixedly connected to one end of the delivery pipeline (6). The flow valve (7) is arranged on the outer diameter of the delivery pipeline (6). At the same time, a one-way valve (8) is also arranged on the outer diameter of the delivery pipeline (6), and the other end of the delivery pipeline (6) is fixedly connected to a connecting pipeline (9).

2. A novel tomato planting greenhouse according to claim 1, characterized in that: Three support columns (10) are fixedly connected to the outer diameter of the connecting pipeline (9), and the bottom ends of the three support columns (10) are fixedly connected to the top of the plastic greenhouse main body (1).

3. A novel tomato planting greenhouse according to claim 1, characterized in that: A plurality of shunt pipelines (11) are fixedly connected to the lower part of the outer diameter of the connecting pipeline (9). At the same time, the other ends of the plurality of shunt pipelines (11) all penetrate through the plastic greenhouse main body (1) and are fixedly connected to a shower head (12).

4. A novel tomato planting greenhouse according to claim 1, characterized in that: A plurality of ventilation holes (13) are provided on the other side of the exterior of the plastic greenhouse main body (1). Two mounting plates (14) are fixedly connected to the inside of the plastic greenhouse main body (1). At the same time, a plurality of ventilation holes (15) are provided on the exterior of the mounting plates (14).

5. A novel tomato planting greenhouse according to claim 4, characterized in that: Connecting columns (16) are fixedly connected to the exteriors of both of them. At the same time, the other ends of the plurality of connecting columns (16) are fixedly connected to a mounting frame (17).

6. The novel tomato planting greenhouse according to claim 5, wherein: A driving rod (18) is rotatably connected to the middle of the mounting frame (17). One end of the driving rod (18) is fixedly connected to a driving motor (19). The driving motor (19) is arranged inside the mounting frame (17). At the same time, a plurality of fan blades (20) are arranged on the outer diameter of the other end of the driving rod (18), and the plurality of fan blades (20) are all arranged inside the mounting frame (17).

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